<template>
  <div>LineChart.vue.bak</div>
</template>

<script setup>
import echarts from 'echarts'
//获取store和router
let { proxy } = getCurrentInstance()
const props = defineProps({
  className: {
    type: String,
    default: 'chart'
  },
  width: {
    type: String,
    default: '100%'
  },
  height: {
    type: String,
    default: '350px'
  },
  autoResize: {
    type: Boolean,
    default: true
  },
  chartData: {
    type: Object,
    required: true
  }
})
const state = reactive({
  chart: null
})

//const routes = computed(() => {
//    return proxy.$store.state.permission.routes;
//  });
watch(
  () => props.chartData,
  (val) => {
    setOptions(val)
  },
  { immediate: false }
)

// const store = useStore()
// const router = useRouter()
onMounted(() => {
  nextTick(() => {
    initChart()
  })
})
onBeforeUnmount(() => {
  if (!state.chart) {
    return
  }
  state.chart.dispose()
  state.chart = null
})
const initChart = () => {
  state.chart = echarts.init(proxy.$el, 'macarons')
  setOptions(props.chartData)
}
const setOptions = ({ expectedData, actualData } = {}) => {
  state.chart.setOption({
    xAxis: {
      data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
      boundaryGap: false,
      axisTick: {
        show: false
      }
    },
    grid: {
      left: 10,
      right: 10,
      bottom: 20,
      top: 30,
      containLabel: true
    },
    tooltip: {
      trigger: 'axis',
      axisPointer: {
        type: 'cross'
      },
      padding: [5, 10]
    },
    yAxis: {
      axisTick: {
        show: false
      }
    },
    legend: {
      data: ['expected', 'actual']
    },
    series: [
      {
        name: 'expected',
        itemStyle: {
          normal: {
            color: '#FF005A',
            lineStyle: {
              color: '#FF005A',
              width: 2
            }
          }
        },
        smooth: true,
        type: 'line',
        data: expectedData,
        animationDuration: 2800,
        animationEasing: 'cubicInOut'
      },
      {
        name: 'actual',
        smooth: true,
        type: 'line',
        itemStyle: {
          normal: {
            color: '#3888fa',
            lineStyle: {
              color: '#3888fa',
              width: 2
            },
            areaStyle: {
              color: '#f3f8ff'
            }
          }
        },
        data: actualData,
        animationDuration: 2800,
        animationEasing: 'quadraticOut'
      }
    ]
  })
}
//导出属性到页面中使用
// let {levelList} = toRefs(state);
</script>

<style scoped lang="scss"></style>
